Σ index Eq pack 19 Eq pack 13 Σ#12 Batch 22 Matrix 17 Σ#24 Batch 10 Ledger /9 Rxn set 8 Eq pack 25 Σ#18 Rxn set 26 Rxn set 14 Matrix 5 Ledger /3 Matrix 23

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-19 07:35Z

∑_{k=1}^{n} k = n(n+1)/2

∇ × E = −∂B/∂t

46K

2H₂ + O₂ → 2H₂O

468K

\frac{6}{1} \sum_{i=1}^{n} i^{2}

∂α/∂r = 8α

289K

ΔS ≥ 0

278K

∂x/∂θ = 8x

\binom{n}{k} = \frac{n!}{k!(n-k)!}

339K

d/dγ [γ^3] = 3γ^2

177K

F = G m₁m₂ / r²

358K

6ω² + 4ω + 4 = 0

121K

det| 7 4 ; 4 8 | = 40

399K

2H₂ + O₂ → 2H₂O

316K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

11K

∇²ω = 0

387K